Mendelism

In order to find out the different types of gametes produced by a pea plant having the genotype AaBb, it should be crossed to a plant with the genotype

In his classic experiments on Pea plants, Mendel did not use

Give the names of the scientists who rediscovered Mendelism.

How many different kinds of gametes will be produced by a plant having the genotype AABbCC?

In Mendel’s experiments with the garden pea, round seed shape (RR) was dominant over wrinkled seeds (rr), yellow cotyledon (YY) was dominant over green cotyledon (yy). What are the expected phenotypes in the F₂ generation of the cross RRYY x rryy?

The genes controlling the seven pea characters studied by Mendel are known to be located on how many different chromosomes?

What is meant by true-breeding or pure breeding lines/strain?

Explain with an example how single genes affect multiple traits and alleles the phenotype of an organism.